We manufacture multi PCB up to 12 layer,The details of our capabilities:*Micro fine line to 4 mil *Blind & buried via hole *Flying-probe testing *Carbonlack *FR4 thickness: 0.3/0.4/0.8/1.0/1.2/1.5/2.0/2.4/3.2mm *Small quantities are available *Golden finger *HAL & chemical tin
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professional manufacturer of pcb
Layer: 2 layer Materials: PI Copper Thickness: 35um Min Board Thickness: 0.1mm Surface coating: HAL, HAL LF, Immersion Gold, Immersion Tin, Immersion Silver PI thickness: 1/2mil, 1 to 10 mil ADH thickness: 1/2mil, 1mil FPC, flexible PCB OEM/OD
Layer: 2 Material: FR-4 Board Thickness: 1.6mm Surface Finish: HAL Copper Thickness: 2/2 oz Green Solder Mask Layers: 2--36layers Max manufacturing size: 640mm*1100mm Copper foil thickness: 0.5OZ-13OZ Min line width/space: 3mil/3mil Min
Electronics Forum | Mon Oct 06 12:37:18 EDT 2003 | ramanandkini
It was a nice discussion. What I did here was a thermal shock test 1 hour@ +90 deg.c and immediately 1 hour @ -40 deg.c. The second test I did was a high humudity test for a week. After each test, I carried out a peel test with scotch tape. Those bo
Electronics Forum | Sun Oct 11 13:53:26 EDT 1998 | Vincenzo Longobardo
I have datas to substain that a not wetting PCB ( the HAL oxided or not uniform in thickness )if soldered in reflow, it shows voids with X-Ray inspection.The voids are in side all the joints not only on the solder pads levell. Is there a technical d
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/yestech/industries/automotive-and-transportation?con=t&page=4
thickness of coatings under UV lighting with the use of… Contact Us Nordson YESTECH Headquartered in Carlsbad, California, Nordson YESTECH is a leading provider of automated optical inspection systems, with sales offices and customer support centers in
